FVXX20 KNES 180531
VA ADVISORY
DTG: 20200318/0531Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/299

INFO SOURCE: GOES-EAST. MEXICO CITY MWO. NWP
MODELS. VOLCAT. 

ERUPTION DETAILS: NEW VA EMS ARND 18/0425Z.

OBS VA DTG: 18/0516Z

OBS VA CLD: SFC/FL200 N1901 W09838 - N1900 W09837
- N1850 W09838 - N1854 W09846 - N1901 W09838 MOV
S 15-20KT SFC/FL220 N1902 W09834 - N1859 W09828 -
N1853 W09834 - N1856 W09838 - N1902 W09834 MOV SE
10-15KT 

FCST VA CLD +6HR: 18/1130Z SFC/FL200 N1901 W09838
- N1901 W09837 - N1832 W09843 - N1844 W09858 -
N1901 W09838 SFC/FL220 N1811 W09751 - N1806
W09748 - N1801 W09759 - N1807 W09802 - N1811
W09751 

FCST VA CLD +12HR: 18/1730Z SFC/FL200 N1901
W09837 - N1900 W09835 - N1838 W09852 - N1849
W09902 - N1901 W09837 SFC/FL220 NO ASH EXP

FCST VA CLD +18HR: 18/2330Z SFC/FL200 N1902
W09838 - N1901 W09837 - N1847 W09902 - N1901
W09904 - N1902 W09838 

RMK: NEW VA EMS WITH FL220 VA HDG SE AND DETACHED
FM VOLCANO AND FL200 VA MOV S-LY AND STILL
ATTACHED.  HIGHER VA EXP TO DSIPT BY T+12 HRS OR
SOONER AND LOWER HGT VA VEERING TWD THE W THRU
T+18 HRS.  VA IS CURRENTLY 15 NM S AND 10 NM SE
OF VOLCANO.  ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20200318/1130Z